if (file.getLen() < blockInfo.getInfoSize()) {
continue;
}
FSDataInputStream fdis = file.getPath().getFileSystem().open(file.getPath(), blockInfo.getInfoSize());
fdis.seek(file.getLen() - blockInfo.getInfoSize());
DataInputStream input = new DataInputStream(fdis);
blockInfo.read(new InputViewDataInputStreamWrapper(input));
totalCount += blockInfo.getAccumulatedRecordCount();
}